CN103984973A - Quality testing anti-fake control method based on two-dimensional bar code application - Google Patents
Quality testing anti-fake control method based on two-dimensional bar code application Download PDFInfo
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- CN103984973A CN103984973A CN201410159826.2A CN201410159826A CN103984973A CN 103984973 A CN103984973 A CN 103984973A CN 201410159826 A CN201410159826 A CN 201410159826A CN 103984973 A CN103984973 A CN 103984973A
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- quality inspection
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Abstract
The invention relates to the quality testing anti-fake technical field, and particularly relates to a quality testing anti-fake control method based on two-dimensional bar code application. According to the quality testing anti-fake control method based on the two-dimensional bar code application, the specific structure of a two-dimensional bar code is used for being connected with a quality management system so that quality control personnel can be better controlled to acquire the information content of a quality testing object, the operation range of the quality control personnel is limited, and meanwhile the quality testing efficiency is improved.
Description
Technical field
The present invention relates to quality inspection field of anti-counterfeit technology, particularly a kind of false proof control method of quality inspection based on two-dimensional bar code application.
Background technology
In traditional quality inspection management process, quality inspection personnel directly, in the face of being verified the application of material, in the process of typing quality inspection result, can be known some out of Memory relevant to material unavoidably, as organization, and name of material etc.Yet due to various factors, quality inspection personnel may change original true quality inspection result after knowing material out of Memory, thereby affects justice and the accuracy of quality inspection process.So needing a kind of better quality inspection mode effectively controls this kind of behavior.
Summary of the invention
In order to solve the problem of prior art, the invention provides a kind of false proof control method of quality inspection based on two-dimensional bar code application, it utilizes the ad hoc structure of two-dimensional bar code, bond quality management system can better be controlled the information content that quality inspection personnel obtains quality inspection object, the opereating specification that limits quality inspection personnel improves quality inspection efficiency simultaneously.
The technical solution adopted in the present invention is as follows:
The false proof control method of quality inspection based on two-dimensional bar code application, comprises the following steps:
A, in existing quality control system, the information on please verification certificate is combined to form to the pre-encrypted characters string of quality information, and prints generating two-dimension bar-code after encrypting;
B, in existing quality control system, increase quality inspection result bar code input function, support scanning the deciphering of bar code, after deciphering, character string is split, described information is taken out, and carry out Authority Verification, only have the operator numbering of current login to number in consistent situation and could input quality inspection result with quality inspection people, and can only input in bar code with the result of the quality inspection contents of a project;
C, on quality inspection result bar code input function, increase save button, in the time of preservation, according to the serial number and the quality inspection bullets that take out, automatically upgrade the record on quality inspection record, finally complete the preservation of quality inspection result.
In steps A, key element used in quality inspection management is combined by certain rule, form the character string of normal structure, centre is cut apart with branch, carries out the typing of data acquisition and quality inspection result by two-dimensional bar code.
In step B, encryption and decryption adopt standard 64 bit encryption algorithms;
In step B, in Authority Verification process, quality inspection serial number, quality inspection personnel numbering, quality inspection bullets key element are as the foundation of Data Update and authority judgement, and wherein quality inspection serial number and quality inspection bullets are as the interface identifier with ERP quality information management system; Quality inspection personnel numbering identifies as control of authority.
In authority and false proof control, there is following critical control point:
1, before two-dimensional bar code printout, must encrypt, in case stop divides technician people for juggling things;
2, after two-dimensional bar code deciphering, must be consistent with the login personnel numbering of current system for the quality inspection personnel numbering after splitting, otherwise be considered as invalid;
3, the quality inspection project that can input can only be existing quality inspection project in two-dimensional bar code, other without exception can not typing.
The beneficial effect that technical scheme provided by the invention is brought is:
1, send to and on the sample in quality inspection personnel hand, only have a two-dimensional barcode information and encrypt, quality inspection personnel cannot identify the product which this is from Quick Response Code.
2, different quality inspection personnels is responsible for check and the result typing of disparity items, even if sample send mistake also can provide prompting in result typing, cannot operate.
Accompanying drawing explanation
Fig. 1 is the two-dimensional bar code structural drawing of a kind of false proof control method of quality inspection based on two-dimensional bar code application of the present invention;
Fig. 2 is the applicating flow chart of a kind of false proof control method of quality inspection based on two-dimensional bar code application of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment mono-
As shown in Figure 2, take coal chemical industry enterprises below as example, concrete operations flow process done to following explanation:
1, on weighing list, buying increases quality inspection sampled functions, simultaneously generating two-dimension bar-code character string;
2, two-dimensional bar code character string is encrypted, and printout.Code is as follows:
//base64 encrypts
// parameter declaration
//blobbuf content to be encrypted
Word string after // rreturn value base64 encrypts
char?lch_base64key[64]
lch_base64key?=?'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
longlong?ll_bloblen
ll_bloblen?=?len(blobbuf)
if?ll_bloblen?<=?0?then?return?''
string?ls_add
char?lch_charbuf[]
blob2chararray(blobbuf,lch_charbuf)
longlong?i,ll_temp,ll_n,ll_j
string?ls_temp,ls_return
ls_return?=?''
for?i?=?1?to?longlong(ll_bloblen/3)
ls_temp?=?int2hex(asc(lch_charbuf[3*i?-?2]))?+&
int2hex(asc(lch_charbuf[3*i?-?1]))?+&
int2hex(asc(lch_charbuf[3*i]))
ll_temp?=?hex2int(left(ls_temp,3))
ls_return?+=?lch_base64key[int(ll_temp?/?64)+1]?+?lch_base64key[mod(ll_temp,64)+1]
ll_temp?=?hex2int(mid(ls_temp,4,3))
ls_return?+=?lch_base64key[int(ll_temp?/?64)+1]?+?lch_base64key[mod(ll_temp,64)+1]
next
choose?case?mod(ll_bloblen,3)
case?1
ls_temp?=?int2hex(asc(lch_charbuf[ll_bloblen]))?+'0000'
ll_temp?=?hex2int(left(ls_temp,3))
ls_return?+=?lch_base64key[int(ll_temp?/?64)+1]?+?lch_base64key[mod(ll_temp,64)+1]?+?'=='
case?2
ls_temp?=?int2hex(asc(lch_charbuf[ll_bloblen?-?1]))?+&
int2hex(asc(lch_charbuf[ll_bloblen]))?+'00'
ll_temp?=?hex2int(left(ls_temp,3))
ls_return?+=?lch_base64key[int(ll_temp?/?64)+1]?+?lch_base64key[mod(ll_temp,64)+1]
ll_temp?=?hex2int(mid(ls_temp,4,3))
ls_return?+=?lch_base64key[int(ll_temp?/?64)+1]?+?'='
end?choose
return?ls_return
3, increase quality inspection result input function, after scanning barcode, be decrypted and carry out Authority Verification.Quality inspection personnel, after quality inspection result input interface scanning barcode, can only be seen quality inspection project information, only has a quality inspection result items to operate, and out of Memory is all hidden in database system.Partial code is as follows:
String?vsZgbh,vstmp,vslsbh,vszgbh,vszgxm,vsxmbh,vsxmmc
ISTMBH?=?sle_tmbh.text
ISTMBH?=?trim(ISTMBH)
if?ISTMBH?=?''?or?isnull(ISTMBH)?then
Messagebox (' prompting ', ' please input bar code! ')
return
end?if
The deciphering of // two-dimensional bar code
vstmp=unbase64encode(istmbh)
// bar code is split
vslsbh=get_token(vstmp,';;')
// checking serial number has validity
if?gf_exists('BFGBD','BFGBD_LSBH')<1?then
Messagebox (' prompting ', ' do not find document serial number corresponding to bar code! '+vslsbh+', whether PLSCONFM serial number is effective! ')
return
end?if
vszgbh=get_token(vstmp,';;')
// checking serial number has validity
if?gf_exists('ZWZGZD','ZWZGZD_ZGBH')<1?then
Messagebox (' prompting ', ' do not find operator to number in system! '+vszgbh+', whether PLSCONFM operator is effective! ')
return
end?if
The personnel of // checking in bar code number and must number with the personnel when login system unanimously, otherwise do not allow operation
if?vszgbh<>gszgbh?then
Messagebox (' prompting ', ' current operation person's numbering and operator in bar code number inconsistently, operation stops! ')
return
end?if
vszgxm=get_token(vstmp,';;')
vsxmbh=get_token(vstmp,';;')
// checking serial number has validity
if?gf_exists('ZZXMZD','ZZXMZD_XMBH')<1?then
Messagebox (' prompting ', ' do not find quality inspection bullets! '+vsxmbh+', whether PLSCONFM bullets is effective! ')
return
end?if
vsxmmc=get_token(vstmp,';;')
// search and have the quality inspection of authority project
dw_xmjg.Retrieve(vsZgbh,vsxmbh)
4, on quality inspection result input function, increase save button, according to serial number and quality inspection project backfill quality inspection record.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. the false proof control method of quality inspection of applying based on two-dimensional bar code, comprises the following steps:
A, in existing quality control system, the information on please verification certificate is combined to form to the pre-encrypted characters string of quality information, and prints generating two-dimension bar-code after encrypting;
B, in existing quality control system, increase quality inspection result bar code input function, support scanning the deciphering of bar code, after deciphering, character string is split, described information is taken out, and carry out Authority Verification, only have the operator numbering of current login to number in consistent situation and could input quality inspection result with quality inspection people, and can only input in bar code with the result of the quality inspection contents of a project;
C, on quality inspection result bar code input function, increase save button, in the time of preservation, according to the serial number and the quality inspection bullets that take out, automatically upgrade the record on quality inspection record, finally complete the preservation of quality inspection result.
2. a kind of false proof control method of quality inspection based on two-dimensional bar code application according to claim 1, it is characterized in that, in described steps A, key element used in quality inspection management is combined by certain rule, form the character string of normal structure, centre is cut apart with branch, carries out the typing of data acquisition and quality inspection result by two-dimensional bar code.
3. a kind of false proof control method of quality inspection based on two-dimensional bar code application according to claim 1, is characterized in that, in described step B, encryption and decryption adopt standard 64 bit encryption algorithms.
4. a kind of false proof control method of quality inspection based on two-dimensional bar code application according to claim 1, it is characterized in that, in described step B, in Authority Verification process, quality inspection serial number, quality inspection personnel numbering, quality inspection bullets key element are as the foundation of Data Update and authority judgement, and wherein quality inspection serial number and quality inspection bullets are as the interface identifier with ERP quality information management system; Quality inspection personnel numbering identifies as control of authority.
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Cited By (3)
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| CN105303353A (en) * | 2015-11-04 | 2016-02-03 | 用友网络科技股份有限公司 | Raw material purchasing inspection method and apparatus |
| CN106899573A (en) * | 2016-06-29 | 2017-06-27 | 钟海英 | Goods inspection device and goods inspection method thereof |
| CN116862204A (en) * | 2023-08-31 | 2023-10-10 | 山东浪潮数字商业科技有限公司 | Quality inspection plan scheduling method and tool |
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Application publication date: 20140813 |